S76

Product parameters:

Bluetooth version: 5.0
Battery capacity: 500mAh Li-polymer battery
Support:  Support USB, TF, bluetooth, FM
Transmit range: 10m
Output power: 3W
Working time: about 3hours
Charging time: about 2hours
Charging voltage & current: DC5V 0.5A
Charge interface：Mirco USB
Frequency：280hz-160khz